OK, let's crack this. We're given 710 and our task is to multiply it by 212. Essentially, we'll be adding 710 to itself 212 times.
Step 1: 0 + 710 = 710
Step 2: 710 + 710 = 1420
Step 3: 1420 + 710 = 2130
Step 4: 2130 + 710 = 2840
Step 5: 2840 + 710 = 3550
Step 6: 3550 + 710 = 4260
Step 7: 4260 + 710 = 4970
Step 8: 4970 + 710 = 5680
Step 9: 5680 + 710 = 6390
Step 10: 6390 + 710 = 7100
Step 11: 7100 + 710 = 7810
Step 12: 7810 + 710 = 8520
Step 13: 8520 + 710 = 9230
Step 14: 9230 + 710 = 9940
Step 15: 9940 + 710 = 10650
Step 16: 10650 + 710 = 11360
Step 17: 11360 + 710 = 12070
Step 18: 12070 + 710 = 12780
Step 19: 12780 + 710 = 13490
Step 20: 13490 + 710 = 14200
Step 21: 14200 + 710 = 14910
Step 22: 14910 + 710 = 15620
Step 23: 15620 + 710 = 16330
Step 24: 16330 + 710 = 17040
Step 25: 17040 + 710 = 17750
Step 26: 17750 + 710 = 18460
Step 27: 18460 + 710 = 19170
Step 28: 19170 + 710 = 19880
Step 29: 19880 + 710 = 20590
Step 30: 20590 + 710 = 21300
Step 31: 21300 + 710 = 22010
Step 32: 22010 + 710 = 22720
Step 33: 22720 + 710 = 23430
Step 34: 23430 + 710 = 24140
Step 35: 24140 + 710 = 24850
Step 36: 24850 + 710 = 25560
Step 37: 25560 + 710 = 26270
Step 38: 26270 + 710 = 26980
Step 39: 26980 + 710 = 27690
Step 40: 27690 + 710 = 28400
Step 41: 28400 + 710 = 29110
Step 42: 29110 + 710 = 29820
Step 43: 29820 + 710 = 30530
Step 44: 30530 + 710 = 31240
Step 45: 31240 + 710 = 31950
Step 46: 31950 + 710 = 32660
Step 47: 32660 + 710 = 33370
Step 48: 33370 + 710 = 34080
Step 49: 34080 + 710 = 34790
Step 50: 34790 + 710 = 35500
Step 51: 35500 + 710 = 36210
Step 52: 36210 + 710 = 36920
Step 53: 36920 + 710 = 37630
Step 54: 37630 + 710 = 38340
Step 55: 38340 + 710 = 39050
Step 56: 39050 + 710 = 39760
Step 57: 39760 + 710 = 40470
Step 58: 40470 + 710 = 41180
Step 59: 41180 + 710 = 41890
Step 60: 41890 + 710 = 42600
Step 61: 42600 + 710 = 43310
Step 62: 43310 + 710 = 44020
Step 63: 44020 + 710 = 44730
Step 64: 44730 + 710 = 45440
Step 65: 45440 + 710 = 46150
Step 66: 46150 + 710 = 46860
Step 67: 46860 + 710 = 47570
Step 68: 47570 + 710 = 48280
Step 69: 48280 + 710 = 48990
Step 70: 48990 + 710 = 49700
Step 71: 49700 + 710 = 50410
Step 72: 50410 + 710 = 51120
Step 73: 51120 + 710 = 51830
Step 74: 51830 + 710 = 52540
Step 75: 52540 + 710 = 53250
Step 76: 53250 + 710 = 53960
Step 77: 53960 + 710 = 54670
Step 78: 54670 + 710 = 55380
Step 79: 55380 + 710 = 56090
Step 80: 56090 + 710 = 56800
Step 81: 56800 + 710 = 57510
Step 82: 57510 + 710 = 58220
Step 83: 58220 + 710 = 58930
Step 84: 58930 + 710 = 59640
Step 85: 59640 + 710 = 60350
Step 86: 60350 + 710 = 61060
Step 87: 61060 + 710 = 61770
Step 88: 61770 + 710 = 62480
Step 89: 62480 + 710 = 63190
Step 90: 63190 + 710 = 63900
Step 91: 63900 + 710 = 64610
Step 92: 64610 + 710 = 65320
Step 93: 65320 + 710 = 66030
Step 94: 66030 + 710 = 66740
Step 95: 66740 + 710 = 67450
Step 96: 67450 + 710 = 68160
Step 97: 68160 + 710 = 68870
Step 98: 68870 + 710 = 69580
Step 99: 69580 + 710 = 70290
Step 100: 70290 + 710 = 71000
Step 101: 71000 + 710 = 71710
Step 102: 71710 + 710 = 72420
Step 103: 72420 + 710 = 73130
Step 104: 73130 + 710 = 73840
Step 105: 73840 + 710 = 74550
Step 106: 74550 + 710 = 75260
Step 107: 75260 + 710 = 75970
Step 108: 75970 + 710 = 76680
Step 109: 76680 + 710 = 77390
Step 110: 77390 + 710 = 78100
Step 111: 78100 + 710 = 78810
Step 112: 78810 + 710 = 79520
Step 113: 79520 + 710 = 80230
Step 114: 80230 + 710 = 80940
Step 115: 80940 + 710 = 81650
Step 116: 81650 + 710 = 82360
Step 117: 82360 + 710 = 83070
Step 118: 83070 + 710 = 83780
Step 119: 83780 + 710 = 84490
Step 120: 84490 + 710 = 85200
Step 121: 85200 + 710 = 85910
Step 122: 85910 + 710 = 86620
Step 123: 86620 + 710 = 87330
Step 124: 87330 + 710 = 88040
Step 125: 88040 + 710 = 88750
Step 126: 88750 + 710 = 89460
Step 127: 89460 + 710 = 90170
Step 128: 90170 + 710 = 90880
Step 129: 90880 + 710 = 91590
Step 130: 91590 + 710 = 92300
Step 131: 92300 + 710 = 93010
Step 132: 93010 + 710 = 93720
Step 133: 93720 + 710 = 94430
Step 134: 94430 + 710 = 95140
Step 135: 95140 + 710 = 95850
Step 136: 95850 + 710 = 96560
Step 137: 96560 + 710 = 97270
Step 138: 97270 + 710 = 97980
Step 139: 97980 + 710 = 98690
Step 140: 98690 + 710 = 99400
Step 141: 99400 + 710 = 100110
Step 142: 100110 + 710 = 100820
Step 143: 100820 + 710 = 101530
Step 144: 101530 + 710 = 102240
Step 145: 102240 + 710 = 102950
Step 146: 102950 + 710 = 103660
Step 147: 103660 + 710 = 104370
Step 148: 104370 + 710 = 105080
Step 149: 105080 + 710 = 105790
Step 150: 105790 + 710 = 106500
Step 151: 106500 + 710 = 107210
Step 152: 107210 + 710 = 107920
Step 153: 107920 + 710 = 108630
Step 154: 108630 + 710 = 109340
Step 155: 109340 + 710 = 110050
Step 156: 110050 + 710 = 110760
Step 157: 110760 + 710 = 111470
Step 158: 111470 + 710 = 112180
Step 159: 112180 + 710 = 112890
Step 160: 112890 + 710 = 113600
Step 161: 113600 + 710 = 114310
Step 162: 114310 + 710 = 115020
Step 163: 115020 + 710 = 115730
Step 164: 115730 + 710 = 116440
Step 165: 116440 + 710 = 117150
Step 166: 117150 + 710 = 117860
Step 167: 117860 + 710 = 118570
Step 168: 118570 + 710 = 119280
Step 169: 119280 + 710 = 119990
Step 170: 119990 + 710 = 120700
Step 171: 120700 + 710 = 121410
Step 172: 121410 + 710 = 122120
Step 173: 122120 + 710 = 122830
Step 174: 122830 + 710 = 123540
Step 175: 123540 + 710 = 124250
Step 176: 124250 + 710 = 124960
Step 177: 124960 + 710 = 125670
Step 178: 125670 + 710 = 126380
Step 179: 126380 + 710 = 127090
Step 180: 127090 + 710 = 127800
Step 181: 127800 + 710 = 128510
Step 182: 128510 + 710 = 129220
Step 183: 129220 + 710 = 129930
Step 184: 129930 + 710 = 130640
Step 185: 130640 + 710 = 131350
Step 186: 131350 + 710 = 132060
Step 187: 132060 + 710 = 132770
Step 188: 132770 + 710 = 133480
Step 189: 133480 + 710 = 134190
Step 190: 134190 + 710 = 134900
Step 191: 134900 + 710 = 135610
Step 192: 135610 + 710 = 136320
Step 193: 136320 + 710 = 137030
Step 194: 137030 + 710 = 137740
Step 195: 137740 + 710 = 138450
Step 196: 138450 + 710 = 139160
Step 197: 139160 + 710 = 139870
Step 198: 139870 + 710 = 140580
Step 199: 140580 + 710 = 141290
Step 200: 141290 + 710 = 142000
Step 201: 142000 + 710 = 142710
Step 202: 142710 + 710 = 143420
Step 203: 143420 + 710 = 144130
Step 204: 144130 + 710 = 144840
Step 205: 144840 + 710 = 145550
Step 206: 145550 + 710 = 146260
Step 207: 146260 + 710 = 146970
Step 208: 146970 + 710 = 147680
Step 209: 147680 + 710 = 148390
Step 210: 148390 + 710 = 149100
Step 211: 149100 + 710 = 149810
Step 212: 149810 + 710 = 150520

So, 710*212 = 150520